baber/WOPTO huggingface dataset:
Patent JP-H03292239-A (JP)
Title: Seat belt stretching device
Inventor: KUROKI SHIGENOBU
IPC: B60R22/24
Filed: 1990-04-06
Abstract: PURPOSE:To prevent transmission of the drive reaction force of a piston to a frame by forming the piston and cylinder assembly of a seat belt stretching device with a pair of drive members positioned facing each other and movable in a direction in which they are separated away from each other, and hooking a cable to a guide member connected to each drive member. CONSTITUTION:A support plate 2a elevatably inserted in a seat part 3a of a frame 3 secured to a car body B is secured to the lower end of a support lever 2 having elasticity secured to a buckle 1 of a seat belt. A piston and cylinder assembly 11 to tract downward the support plate 2a through a cable 23 is disposed in a flat boxform part 3b of the frame 3. The assembly 11 comprises cylinders 12 secured to the inner central part and both side walls of the boxform part 3b and having both ends which are opened and a pair of front and rear pistons 13 and 14 slidably engaged with the respective cylinders. An expansion chamber 15 is formed between the two pistons 13 and 14. The expansion chamber 15 is communicated to a powder chamber 18 located in a cylinder part 16, protruded from the one side of the cylinder 12, and charged with powder 17 through a through-hole 19.
Patent JP-S5215958-A (JP)
Title: Joint method for anti-corrosion material
Inventor: FUJIYAMA TSUKASA
IPC: F16B5/04
Filed: 1975-07-29
Abstract: PURPOSE: Joint method for anti-corrosion material, that has sufficient high strength and furthermore it is realized in low cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02268535-A (JP)
Title: Facsimile system
Inventor: MIZUDORI YOICHI
IPC: H04L12/58
Filed: 1989-04-11
Abstract: PURPOSE:To lower a probability ought to perform waste communication regard less of the occurrence of a fault by providing a distribution managing means at first facsimile store and forward equipment, and a distribution result inform ing means at second facsimile store and forward equipment. CONSTITUTION:The interruption generating means 62 of the second facsimile store and forward equipment 12 generates interruption on the middle way of a series of distribution, and the distribution result informating means 64 receiv ing the interruption informs data of distribution result to the first facsimile store and forward equipment 11. Thereby, it is possible to recognize distribution status at the first facsimile store and forward equipment 11 even when the fault occurs in the second facsimile store and forward equipment 12 on the middle way of a series of distribution, and the probability of double distribution can be lowered and an efficient operation can be performed when the distribu tion is performed without performing relay afterwards.
Patent JP-H03288952-A (JP)
Title: Input telegraphic message guaranteeing system for computer system
Inventor: IMAMOTO YOSHINOBU
IPC: G06F13/00
Filed: 1990-04-05
Abstract: PURPOSE:To prevent an input telegraphic message from getting lost by fault generation by previously logging the input telegraphic message to a telegraphic message logging area in a communication processing equipment and retransmitting the message to an applied program means after fault recovery when the fault is generated in a host computer or in the applied program means under operation on the host computer. CONSTITUTION:A host computer 1 and a terminal 3 are connected through a communication processing equipment 2. The telegraphic message received from the terminal 3 is temporarily stored in the storage device such as the main memory of this communication processing equipment 2 and when the fault is generated in the host computer 1 or in the applied program means 4 to be operated on the host computer 1, the unprocessed input telegraphic message is retransmitted from the communication processing equipment 1 to the applied program means 4 by the applied program means 4 after the fault is recovered. Thus, the input telegraphic message can be prevented from getting lost by the fault.
Patent JP-H06269017-A (JP)
Title: Liquid crystal color display device
Inventor: HONDA MORITAKA
IPC: G02F1/133
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a display device with high resolution of small size and light weight providing an excellent transmittivity by selecting sequentially a color of a back light source (red, green, blue) of a liquid crystal panel in matching with a timing of a picture of the speed mode. CONSTITUTION:A color video signal is converted into a signal in the three-time speed mode by a scan converter 1 (arranging red, green and blue video signal components in time series) to drive a monochromatic liquid crystal display panel 3. Then the color (red, green, blue) of a back light behind the panel 2 is sequentially switched in matching with a timing of the three-time speed mode video signal to obtain a color video image simulating by utilizing an after-image characteristic of eyes.
Patent JP-S5215228-A (JP)
Title: Data making unit
Inventor: OOTSUKA KENJI
IPC: G06F3/023
Filed: 1975-07-28
Abstract: PURPOSE: To improve the operational characteristics and to increase the input speed by generating data with the use of data input keys and key mat book. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08321282-A (JP)
Title: Cold cathode subminiature fluorescent lamp
Inventor: DANIERU JIEI KOTSUTAA
IPC: H01J61/20
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode subminiature fluorescent lamp on which sealing of conductors and a glass envelope is not consumed or damaged in its early stages by forming an electrode structure acting so that discharge is not fixed on the conductors. SOLUTION: A set of conductors 22 and 24 extend from the outside of a glass envelope 20, and enter the inside of the glass envelope 20 by penetrating in an introducing position 26. The conductors 22 and 24 of the introducing position 26 are sealed in an interface position of the glass envelope 20. An electrode 28 is installed on the conductors 22 and 24 inside the glass envelope 20. An insulating bead 30 of ceramic glass is installed on the conductors 22 and 24 and its periphery. The insulating bead 30 is laid in a liquid shape on the conductors 22 and 24, and coagulates. The electrode 28 is composed of plural tabs 32 composed of polygonal metallic conductors, and one side parts 34 of the respective tabs 32 forms an electrode base part 36 by joining to corresponding side parts 34 of the other tabs 32, and this is fixed to the bonductor ends 38 and 40 of the conductors 22 and 24.  Discharge is made unfixed on the conductors by forming such an electrode structure.
Patent JP-S58208702-A (JP)
Title: Beam splitter
Inventor: KOBAYASHI KENJI
IPC: G11B7/135
Filed: 1982-05-28
Abstract: PURPOSE:To obtain a beam splitter having 50% transmittivity by providing the beam splitter with a plane transparent plate having some refractive index, a low refractive index film layer having higher refractive index than the transparent plate and a high refractive index film layer having higher refractive index than the former film layer. CONSTITUTION:The beam splitter is formed by laminating the 1st layer consisting of the lower refractive index film layer (refractive index N1, film thickness lambdaO/4) and the 2nd layer consisting of the high refractive index film layer (refractive index NH, film thickness lambdaO/4) successively up to the Nth layer and forming the low refractive index film layer on the highest Nth layer. If the beam splitter is to be used for an optical disc reproducing optical system using a near infrared-ray laser oscillator, the conditions of refractive indexes to satisfy the request are shown by the table. The refractive indexes NH, NL of high and low refractive index film layers are decided by the spectral characteristics of P and S polarizing components constituted by the number of layers in accordance with the number of layers constituting films, so that a beam splitter having 50% transmittivity is obtained independently of the number of layers.
Patent JP-S5718508-A (JP)
Title: Vehicle body structure for part fitted with lateral rod
Inventor: HAGIWARA TAROU
IPC: B60G11/20
Filed: 1980-07-05
Abstract: PURPOSE:To dispense with the installation of a cross member and reduce the weight of a vehicle body with a part fitted with a lateral rod, by using a bead to reinforce the floor of the vehicle body and conjoining a rod support to the bead. CONSTITUTION:A floor 2 including a spare tire housing 6 is provided between both rear side members 3 located over a lateral rod 1. The housing 6, which is transversely made of a bottom 7 and a side wall 8, is provided with a bead 9 of groove- shaped cross section. A rod support 5 is appropriately conjoined to one rear side member 3 sandwiching both the outside surfaces 10 of the bead 9. Horizontal load from the rod 1 is transmitted to the side members 3 and to the floor 2 through the bead 9 so that the load of a vehicle body is effectively dispersed. According to this constitution, the weight of the vehicle body is reduced and a process for assembling a cross member is not needed.
Patent JP-S5518961-A (JP)
Title: Penetration flaw detector
Inventor: KUROKAWA KOUJI
IPC: G01N21/91
Filed: 1978-07-27
Abstract: PURPOSE:To make it possible to bring a penetration flaw detector even into a test piece having a narrow portion so that the penetration flaw detection can be performed by atomizing a liquid in the vicinity of a net abutting against a rotational brush roll so that it may be applied to the surface of the test piece. CONSTITUTION:A liquid is fed through the passage 21 of a shaft 20 to a supply port 22 and further through a number of passages 23, which are formed in a brush roll, to an elastic wire 13. The liquid thus supplied is carried at a high speed to a net 19, which is disposed below the elastic wire, by the centrifugal force of the wire rotating at a high speed. The liquid is atomized in the vicinity of the net 19 by the elastic force which is generated by the abutment of the wire 13 against the net 19. As a result, a larger component such as an air motor 15 is arranged at the back, and the necessary portion is made small. Then, the liquid can be applied uniformly even in a narrow portion so that the penetration flaw detection can be accomplished.
Patent JP-H05109032-A (JP)
Title: Rotary magnetic head device
Inventor: YAMAGISHI SHIGERU
IPC: G11B5/53
Filed: 1992-03-18
Abstract: PURPOSE:To provide a rotary magnetic head device wherein the electric connection related to a rotary magnetic head can be performed simply and with good reliability by using a special connector member. CONSTITUTION:A connector member 21 having a structure wherein a conductive slender terminal member is buried in the lengthwise direction in a state that arm parts 23a-2, 23b-2 protrude respectively to the outside at a pillar-shaped connector main body 22 made of an insulating material is fitted into a through hole 3a at a rotary drum 3 to which a head support 7 supporting a rotary magnetic head 6 has been attached. In a state that the connector main body 22 has been fitted into the through hole 3a, the arm parts 23a-2, 23b-2 of the terminal member come into contact with and are connected electrically to conductive patterns 24a, 24b on the head support 7; on the other hand, the terminal parts 23a-3, 23b-3 of the terminal member are bent and connected electrically to a signal transmission part; thereby, the rotary magnetic head 6 is connected electrically.
Patent JP-S5520018-A (JP)
Title: Signal detecting device for cid
Inventor: TANIGAWA KUNIHIRO
IPC: H04N5/335
Filed: 1978-07-27
Abstract: PURPOSE: To perform the data process through a simple constitution by connecting the horizontal and vertical signal read selection circuits plus their subsequent signal amplifying charge amplifier to one end of each bus bar and at the same time connecting the horizontal and vertical address circuits to the other end of each bus bar respectively.  
     CONSTITUTION: Switches SY 11∼14  plus SX 1∼4  are opened with switches SY 1∼4  closed, and vertical address switches ASY 1∼4  are all turned to contact 2. And then  address switches ASX 1∼4  are all turned to contact 3. As a result, the shallow and  deep potential wells are formed right under right gate 2Y and left gate 2X each  among all picture elements. If only switch ASX 1  is turned to contact 1 under these  conditions, the depth of the well becomes zero among picture elements which are  continuous in a vertical row at the left edge with the charge in the left well shifted  into the right well. Thus each image charge is produced on each of bus bars Y 1∼4 .  As a result, the picture signal groups equivalent to the vertical one row of the  utmost left side can be read in parallel and all at once in teh form of each output of  amplifiers AY 1∼4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5719814-A (JP)
Title: Drift flow rate controller of fluid
Inventor: HOSONO MASAHIKO
IPC: G05D7/01
Filed: 1980-07-07
Abstract: PURPOSE:To exactly control a drift flow rate of a watercourse, by providing throttle devices for varying a drift flow rate of a fluid in reverse to each other by a variation of a fluid temperature, in parallel with a watercourse of a fluid. CONSTITUTION:A fluid which has been fed to an inflow port 2 flows in a fluid chamber 13 and a center hole 11 of a throttle member 10, from an inflow passage through a pressure compensation device 18, is compressed and controlled by a throttle 12, also flows through a short circuit passage 16 and a thin hole of a throttle member 14, is thottled and controlle by a throttled 15, and is made to flow out to an outflow passage 7. A flow rate of the outflow passage 7 bacomes that which has been corrected by a drift flow rate decreased by the throttle 12 and increased by the throttle 15, when a fluid temperature rises, because drift flow rates of the throttle 12 and 15 are varied in reverse to each other by variation of a fluid temperature. Accordingly, when the throttles 12, 15 are provided so that a drift flow rate of a fluid is varied symmetrically in reverse by variation of a fluid temperature, a drift flow rate of a watercourse can be controlled exactly.
Patent JP-S60235198-A (JP)
Inventor: KUNITOU TETSUHIRO
IPC: G10H1/38
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01265055-A (JP)
Title: Production of sodium alpha-ketobutyrate
Inventor: IMANARI MAKOTO
IPC: B01J23/62
Filed: 1988-04-14
Abstract: PURPOSE:To inexpensively obtain a compound useful as a synthetic raw material of amino acids in high yield, by oxidizing sodium alpha-hydroxybutyrate with an oxygen gas in the presence of a platinum catalyst. CONSTITUTION:Sodium alpha-hydroxybutyrate is used as a raw material and oxidized with an oxygen gas in the presence of a platinum catalyst at 40-200 deg.C under normal pressure - 20kg/cm<2> oxygen pressure for 0.5-5 hours to give the aimed substance. A catalyst containing a metallic component selected from indium, bismuth, lead and tin supported on active carbon, alumina or magnesia is used as the catalyst. The oxidation reaction is carried out in a liquid phase and the concentration of an aqueous solution of sodium alpha-hydroxybutyrate is 1-30wt.%.
Patent JP-S60237201-A (JP)
Title: Method of preventing pressure oil supply source from overloading
Inventor: HORIYAMA OSAMU
IPC: B62D5/07
Filed: 1984-05-09
Abstract: PURPOSE:To prevent an overload phenomenon of a pressure oil supply source from occurring by inputting data relative to the rotational speed of an engine, the pressure and temperature of oil discharged by a pump into a controller, and controlling a control valve by means of an output signal from the controller. CONSTITUTION:An oil pressure sensor P is provided in the discharge passage (l) of a pump 10, an oil temperature sensor (t) in a tank T, and a tachometer M in an engine E. The outputs from the oil pressure sensor P, the oil temperature sensor (t), and the tachometer M are inputted to a controller C, and a levelling valve 21 and an unloading valve 22 are controlled. By these procedures, when the pressure oil supply source assumes an overloading state, an oil pressure cylinder 20 is stopped, and discharge oil can be unloaded. Hence, the overloading state of the pressure oil supply source can be prevented.
Patent JP-S59219100-A (JP)
Title: Diaphragm for speaker
Inventor: TAKAHASHI MASANORI
IPC: H04R7/02
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a diaphragm for speaker whose Young's modulus is improve without changing the density and internal loss by using a film sheet extending polyolefin group crystal resin. CONSTITUTION:The diaphragm is formed by the film sheet extending polyolefin group crystal resin or polyolefin group crystal resin incorporated with inorganic filler. The uniaxial or biaxial extending is available, and it is selected depending on the shape of diaphragm. For example, for an elliptic diaphragm 1, the film sheet subject to uniaxial extending whose molecular orientation is unidimensional is suitable. Further, in case of a conical diaphragm 2, the film sheet processed for biaxial extending where the molecular orientation is two-dimensional is suited. Through the extending above, the diaphragm for the speaker with improved Young's modulus without changing the density and internal loss is obtained.
Patent JP-S5616880-A (JP)
Title: Direction detector
Inventor: MORI KENZOU
IPC: G01S3/42
Filed: 1979-07-23
Abstract: PURPOSE:To make it unnecessary to switch a phase shifter according to the band of receiving radio waves, by switching a circuit which obtains the sum of outputs of a pair of antennas and a circuit which obtains the difference between them and by using the output of the former circuit as the sense antenna output. CONSTITUTION:A square-wave or sine-wave switching signal is applied to terminal Q. In case that this signal is positive-polarity, diodes Db and Dd are conductive, and diodes Da and Dc are cut off, and an input corresponding to the difference between antennas N and S and antennas E and W is applied to goniometer G. In case that the signal above is negative-polarity, diodes Da and Dc are conductive, and diodes Db and Dd are cut off, and a current corresponding to the sum of outputs of antennas N and S and antennas E and W is flowed to lines A and C, and therefore, the signal of the sum of outputs of two pairs of antennas is superposed onto the output of modulator M. Then, outputs of transformers Ta-Td act similarly to simultaneous transmission of them, and the signal of a phase angle corresponding to the difference between the radio wave coming direction and the rotation angle of goniometer G is transmitted from receiving circuit R. Consequently, the rotation angle of meter G can be caused to agree with the radio wave coming direction by driving servomotor S by this signal.
Patent JP-S5518983-A (JP)
Title: Liquid level detector
Inventor: TANAKA HIROAKI
IPC: G01F23/26
Filed: 1978-07-28
Abstract: PURPOSE: To simplify the construction thereby to stably and accurately measure a liquid level by detecting pulses of such amplitude as responds to the variation in the electrostatic capacity due to an insulating liquid, which is generated by an elecdrode arranged to face an electrode to be supplied with pulses of preset frequency.  
     CONSTITUTION: When pulses of preset frequency generated by an oscillator 21 are impressed upon an electrode 111, a pulse voltage corresponding to the liquid level is generated in the opposite electrode 112 by the variation in the electrostatic capacity between the electrodes 111 and 112, which varies in accordance with the level of an insulating liquid 102, and is detected a voltage setting circuit 23. The voltage detected is synchronously compared by a comparator 27 with a standard voltage, which is generatrd by such a standard voltage circuit 26 as receives the pulses from the oscillator 21 so that an arithmetic amplifier 271 generates pulses having a width corresponding to the liquid level. During this speed, a transistor 284 is rendered conductive so that the liquid level is measured through the arithmetic circuit. By this construction, and float can be dispensed with, and the smoothening operation of the detected pulses can neither be dispensed with so that the liquid level can be stably and accurately measured with the use of a simple and small construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11297464-A (JP)
Title: Electromagnetic molten furnace
Inventor: ABE MITSUJI
IPC: F27B14/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide stable heating distribution by providing a magnetic measuring system for finding the eddy current intensity distribution and a calorific value by measuring a magnetic sensor around a molten furnace. SOLUTION: The distribution of an eddy current is found from the distribution of magnetic field intensity, a time change in the eddy current in respective places is known by finding the time change in this distribution, and a phase of the eddy current to an input electric current in the respective places can also be known, by comparing the change with an input electric current waveform to a coil. The intensity of the eddy current relates to a quantity of electric conductor, and a delay of the phase depends on electric conductivity of the electric conductor, so that the eddy current/heating distribution and electrical conductivity inside of a furnace can be estimated by knowing intensity and a waveform of the eddy current.  The time change in the eddy current in the furnace can be found by making a prescribed calculation on measuring data of time series, and reduction in a heating element in the furnace can be obtained from the result when the eddy current weakens, so that a heating element can be added.
Patent JP-S61251358-A (JP)
Title: Sending manuscript reader
Inventor: GOTO TAKESHI
IPC: H04N1/04
Filed: 1985-04-30
Abstract: PURPOSE:To prevent the deterioration of image quality by performing the reduction of an image by using an optical processing on a sending manuscript corresponding to an opposite facsimile equipment having different main scanning resolution. CONSTITUTION:When image information is sent to the facsimile equipment for G3 mode, the image on the sending manuscript a is read by putting a parallel plate glass in the optical path 8. The image on the sending manuscript A reduced to sizes corresponding to the G3 made is projected on a linear image sensor 2. When the image information is sent to the facsimile equipment for G4 mode, the image on the sending manuscript A reduced to sizes corresponding to the G4 mode is projected on the linear image sensor 2 by removing the parallel plate glass 6 from the optical path. By the reduction of the image on the sending manuscript by the optical processing corresponding to the sizes for the opposite facsimile equipment, the image without lost parts can led obtd. at the opposite facsimile equipment.
Patent JP-H11297367-A (JP)
Title: Short-circuit inspecting method and short-circuit inspecting device for electrode group of battery
Inventor: KATSUMOTO MASUMI
IPC: H01M10/48
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To detect the presence and a state of a short circuit between electrodes of an electrode group for secondary battery having a structure, in which a positive electrode is separated from a negative electrode by a separator with high reliability. SOLUTION: According to this method for inspecting a short-circuit state of an electrode group, comprising a separator arranged in a manner such that a positive electrode is separated from a negative electrode at the stage injecting electrolyte at the time of battery construction, an AC impedance or admittance between both the electrodes and a value of a phase angle are measured upon applying an AC signal between both of the electrodes, and a short-circuit state of the electrode group is discriminated by using the measured values.